<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=uft-8" />
<meta http-equiv="Content-Language" content="zh-cn" />
<style type="text/css">
div#container{width:500px}
div#header {background-color:#99bbbb;}
div#menu { background-color:#ffff99; height:200px;width:150px;float:left;}
div#content { background-color:#EEEEEE;height:200px;width:350px;float:right;}
div#footer{ background-color:#99bbbb;clear:both;text-align:center;}
h1 {margin-bottom:0;}
h2 {margin:0;font-size:18px;}
ul {margin:0;}
li{list-style:none;}

</style>
</head>

<body>
<div id="container">

<div id="header">
<h1>Main Title of Web page</h1>
</div>

<div id="menu">
<ul>
  <li>HTML</li>
  <li>CSS</li>
  <li>JavaScript</li>
 </ul> 
</div>
<div id="content">content goes here</div>
<div id="footer">Copyright W3School.com.cn</div>

</div>

</body>
</html>